/Engine/Source/Runtime/AIModule/Classes/EnvironmentQuery/EQSTestingPawn.h
RetrievesFNavAgentPropertiesexpressing navigation props and caps of represented agent  the function will be renamed to GetNavAgentProperties in 4.8. Current name was introduced to help with deprecating old GetNavAgentProperties function
virtual const [FNavAgentProperties](API\Runtime\Engine\AI\Navigation\FNavAgentProperties) & GetNavAgentPropertiesRef() const